BA6848FP datasheet, PDF - EEWORLD Datasheet

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BA6848FP: Description3-phase motor driver for CD-ROMs; CategoryOther integrated circuit (IC) The signal circuit; File Size143KB，11 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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BA6848FP Overview

3-phase motor driver for CD-ROMs

BA6848FP Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	ROHM Semiconductor
Parts packaging code	SOIC
package instruction	HSSOP, SOP28/42,.4,32
Contacts	28
Reach Compliance Code	unknow
ECCN code	EAR99
Is Samacsys	N
Analog Integrated Circuits - Other Types	DISK DRIVE MOTOR CONTROLLER
JESD-30 code	R-PDSO-G28
length	18.5 mm
Number of functions	1
Number of terminals	28
Maximum operating temperature	75 °C
Minimum operating temperature	-20 °C
Maximum output current	1.3 A
Package body material	PLASTIC/EPOXY
encapsulated code	HSSOP
Encapsulate equivalent code	SOP28/42,.4,32
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5,12 V
Certification status	Not Qualified
Maximum seat height	2.41 mm
Maximum supply current (Isup)	7.6 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.25 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	BIPOLAR
Temperature level	COMMERCIAL EXTENDED
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.5 mm
Base Number Matches	1

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Motor driver ICs

3-phase motor driver for

CD-ROMs

BA6848FP / BA6853FS

The BA6848FP and BA6853FS are single-chip ICs developed for CD-ROM spindle motor drives. These ICs are 3-

phase, full-wave, pseudo-linear drives with FG output, FG composite output, and reverse-rotation pins built-in for high

functionality and high performance.

FApplications

CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RAM

FFeatures

1) Three-phase, full wave, pseudo-linear drive system.

2) Built-in PS pin for power save mode when ON.

3) Built-in thermal shutdown and current limiter circuits.

FAbsolute

maximum ratings (Ta = 25_C)

4) Built-in Hall bias circuit (for the BA6848FP).

5) Built-in FG output and FG composite output.

6) Built-in reverse-rotation pin.

FRecommended

operating conditions (Ta = 25_C)

781

BA6848FP Related Products

	BA6848FP	BA6848	BA6853FS
Description	3-phase motor driver for CD-ROMs	3-phase motor driver for CD-ROMs	3-phase motor driver for CD-ROMs
Is it Rohs certified?	conform to	-	conform to
Maker	ROHM Semiconductor	-	ROHM Semiconductor
Parts packaging code	SOIC	-	SSOP
package instruction	HSSOP, SOP28/42,.4,32	-	SSOP, SOP24,.3,32
Contacts	28	-	24
Reach Compliance Code	unknow	-	unknow
ECCN code	EAR99	-	EAR99
Analog Integrated Circuits - Other Types	DISK DRIVE MOTOR CONTROLLER	-	DISK DRIVE MOTOR CONTROLLER
JESD-30 code	R-PDSO-G28	-	R-PDSO-G24
length	18.5 mm	-	10 mm
Number of functions	1	-	1
Number of terminals	28	-	24
Maximum operating temperature	75 °C	-	75 °C
Minimum operating temperature	-20 °C	-	-20 °C
Maximum output current	1.3 A	-	1.3 A
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY
encapsulated code	HSSOP	-	SSOP
Encapsulate equivalent code	SOP28/42,.4,32	-	SOP24,.3,32
Package shape	RECTANGULAR	-	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	-	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	-	NOT SPECIFIED
power supply	5,12 V	-	5,12 V
Certification status	Not Qualified	-	Not Qualified
Maximum seat height	2.41 mm	-	1.9 mm
Maximum supply current (Isup)	7.6 mA	-	7.6 mA
Maximum supply voltage (Vsup)	5.5 V	-	5.5 V
Minimum supply voltage (Vsup)	4.25 V	-	4.25 V
Nominal supply voltage (Vsup)	5 V	-	5 V
surface mount	YES	-	YES
technology	BIPOLAR	-	BIPOLAR
Temperature level	COMMERCIAL EXTENDED	-	COMMERCIAL EXTENDED
Terminal form	GULL WING	-	GULL WING
Terminal pitch	0.8 mm	-	0.8 mm
Terminal location	DUAL	-	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	-	NOT SPECIFIED
width	7.5 mm	-	5.4 mm

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